1. Whether the First Amendment allows public schools to prohibit students from displaying messages promoting the use of illegal substances at school-sponsored, faculty-supervised events.2. Whether the Ninth Circuit departed from established principles of qualified immunity in holding that a public high school principal was liable in a damages lawsuit under 42 U.S.C. § 1983 when, pursuant to the school district's policy against displaying messages promoting illegal substances, she disciplined a student for displaying a large banner with a slang marijuana reference at a school-sponsored, faculty-supervised event.

Question:

1) Does the First Amendment allow public schools to prohibit students from displaying messages promoting the use of illegal drugs at school-supervised events? 2) Does a school official have qualified immunity from a damages lawsuit under 42 U.S.C. 1983 when, in accordance with school policy, she disciplines a student for displaying a banner with a drug reference at a school-supervised event?